what should be added to ab+bc+ca to get ab-bc-ca?
Answers
Answered by
3
Answer:
ab-bc-ca-(ab+bc+ca) = ab-bc-ca-ab-bc-ca = 0
ab+bc+ca+0= ab+bc+ca
Answered by
3
Answer:
-2ab-2bc-2ca
.very gud question
Similar questions